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Hplc Gas Chromatograph Mass Spectrometry Analyzer Machine GLPC / GC

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Hplc Gas Chromatograph Mass Spectrometry Analyzer Machine GLPC / GC

Country/Region china
City & Province dongguan guangdong
Categories Weighing Scales

Product Details

 Hplc gas chromatograph mass spectrometry analyzer machine(GLPC/GC)

 

 Automatic sampling gas chromatograph

Automatic sampling gas chromatograph is used for quantitative and qualitative analysis to determine the physical and chemical constants such as the distribution coefficient, activity coefficient, molecular weight and surface area of the sample in the fixed phase. An instrument for analyzing the components of a mixed gas.

Application industry

1. Analysis of dissolved gas in transformer oil;

2. Analysis of ethylene oxide in medical devices.

3. Analysis of coke oven gas;

4. Pesticide residue analysis;

Alcohol analysis in blood; 5.

6. Analysis of natural gas and liquefied gas;

7. Indoor environment TVOC analysis;

8. Analysis of liquor components;

9. High purity gas analysis;

10. Detection of solvent residue of packaging materials.

 

Performance characteristics

1. Inlet flow rate, chromatographic column load airflow, detector gas flow, complete EPC control

Micro-channel Air Circuit Integrated Board

All-imported miniature proportional valves and flow/pressure sensors Automatic temperature compensation ensures accurate flow and pressure control to 0.01Psi

2. Industry-Leading detector design

All detectors are high-precision electronic flow/pressure control

Fit and fill column and capillary column Special ceramic treatment of the enlarged plate, in the humid season is always stable Automatic ignition, hydrogen leak automatic protection function, safe and reliable

3. Automatic ignition, hydrogen leakage automatic protection function, safe and reliable

4. Accurate furnace temperature tracking design

5. Independent Heating small column box In the multi-column chromatographic system, the temperature of different columns can be set respectively, so as to achieve the best separation effect of each column.

6. Fully imported Valve configuration system Up to 8 valves (four-pass valve, six-pass valve, ten-pass valve and liquid injection valve optional); Automatic control, sequence operation;

7. Precision temperature control of the heating furnace Furnace internal control accuracy less than 0.01°c

The temperature difference between the internal points is not more than the °c

Rapid heating and cooling, the highest program heating speed: 120℃/min, balance time 10 seconds, cooling time 300°c~50°c 6 minutes Absolute control of the temperature accuracy (with the actual temperature difference is less than 0.3C)

8. Pneumatic cutting technology for the convenience of implementation

Multi-dimensional chromatographic function to complete the separation and analysis of complex samples It can realize the inverse blowing function of chromatographic column to save the analysis time and cycle greatly.

9. Advanced Power Distribution Management shunt A 3000 watt UPS can provide 10 units of normal power 2250 watts/set of GC stable working power supply

10. Automatic Feed 8-bit automatic injection device (optional Agilent 7683/7693 liquid automatic injection)

11. With Automatic online detection function

 

Technical indicators

Column temperature Box
Furnace Size28×30×18cm
Temperature control RangeAbove room temperature5℃~450℃;Using liquid nitrogen cold traps:-80~400℃;Using dry ice traps:-55~400
Temperature setting accuracy0.1℃
Maximum program heating rate120℃/min
Maximum once method run time999.99min
Program heating order number7
Program heating rate0.1~120℃/min(Incremental 0.1℃)
Operation Column loss compensation (dual channel)
Heating Zone
6 independent control Heating zone control (excluding furnace temperature, two inlet, two detectors, two auxiliary heating area auxiliary heating zone maximum operating temperature )
 300℃
Detectors
Hydrogen Flame Ionization detector FID
Maximum operating temperature450℃
Minimum detectable limit2.5pgC/s [n-C16]
Dynamic linear range10710%)
Data acquisition frequencyThe highest: 100Hz
Thermal conductivity cell detector TCD
Maximum operating temperature400℃
Minimum detectable limit<400pg C3H8/ml(He)
Dynamic linear range1055%)
data acquisition frequencyThe highest: 100Hz
Flame photometric detector FPD
Maximum operating temperature250℃
Minimum detectable limit<4pgC/sec,<1pg P/sec
Selective105gS/gC,106gP/gC
Dynamic linear Range>103S,>104P
Electronic Capture Detector ECD
Maximum operating temperature400℃
Detector compensation Gas Type5% Methane/Argon or nitrogen
Minimum detectable limit<0.01Ppg/s lindane
Dynamic linear range>5×1055
data acquisition frequency100Hz
Radioactive sources<12mCi 63Ni
Nitrogen and phosphorus detectors NPD
Maximum operating temperature450℃
Minimum check out limit<0.2 pg N/sec,<0.2 pg P/sec
Dynamic linear Range105N,105P
Minimum detection limit<0.3pg C/Sec
The above detectors are suitable for filling column and capillary column
Optional configuration
Anti-control softwareAutomatic Feed b6891n

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